i recently bought a greddy profec b from a friend of mine, and the only part that he did not have was the harness that plugs into the back of the module, leading to the solenoid valve itself. I was wondering if anybody that has one, could let me know, when looking at the back of the controller itself, right side up, what colors the wires are on the harness that lead to the solenoid. the pigtail on my solenoid has one black and one red wire, im guessing them to be the same color on the controller, but i need to know if the red is the left/right of the plug, and the same for the black on the module so that i can make my own harness. Any help would be greatly appreciated. if you can email me at a91gsx129@aol.com or send me a pm. Pics would be a great help. thanks again